baber/WOPTO huggingface dataset:
Patent JP-2004243564-A (JP)
Title: Serial recording apparatus
Inventor: SATO NORIKO
IPC: B41J2/01
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce printing irregularity at the time of application of highly precise printing to a postcard or photographic paper while minimizing the lowering of a printing speed caused by the printing irregularity in a serial recording apparatus equipped with a carriage, which is loaded with a recording head, supported on a guide shaft slidably.  <P>SOLUTION: The carriage 401 is connected to a part of a carriage belt 412 and the carriage belt 412 is trained over an idler pulley 409 and a CR motor pulley 411 under tension. The CR motor pulley 411 is rotated by driving a CR motor 410 and the carriage belt 412 is moved forward or rearward to put the carriage 412 in reciprocating scanning along the guide shaft 402. Printing operation (recording operation) is started from a position where the carriage 401 is accelerated, the vibration of the guide shaft 402 is converged sufficiently and a printing grade is not affected by the shift of an arriving position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245941-A (JP)
Title: Image forming apparatus
Inventor: TAKAYANAGI HIROMOTO
IPC: G03G15/16
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that always uses an optimum transfer bias even when the temperature in the apparatus changes or the apparatus is used for a long time, and forms a satisfactory image free from transfer failure.  <P>SOLUTION: The image forming apparatus transfers a toner image on an image carrier to a transfer medium 5 or an intermediate transfer body by means of a transfer roller 7 to which a transfer bias is applied. The image forming apparatus includes a detection means which detects the output value of the transfer bias and a heating means which heats the transfer roller 7. The image forming apparatus controls the heating means based upon a result obtained by the detection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244042-A (JP)
Title: Handle device in beverage vessel
Inventor: KONOIKE RYOICHI
IPC: B67D1/12
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage vessel for feeding beverage such as cold water and cold tea refrigerated by a refrigerator which has a handle device convenient in pouring the beverage.  <P>SOLUTION: A handle device in the beverage vessel has a spout facing a front side on an upper part of a storage vessel to store beverage, and a handle is provided on a back side of the storage vessel. The handle comprises a pivotably-supporting part to be turnably and pivotably supported around the vertical axis with respect to the back side of the storage vessel, and a pair of handle components with a grip part extending vertically via a bracket part extending horizontally from the pivotably-supporting part. In the handle device of the beverage vessel, the pair of handle components are pivotably supported turnably between the position at which the grip parts are abutted parallel to a substantially center part in the width direction of the storage vessel and the position at which the grip parts are separated on both sides in the width direction of the storage vessel by juxtaposing the pivotably-supporting parts of the pair of handle components on the back side of the storage vessel, and the pair of handle components are turned in an interlocking manner with each other by providing a sector gear to engage the juxtaposed pivotably-supporting parts with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242553-A (JP)
Title: New microorganism and method for treating waste water
Inventor: WAKITA DAISUKE
IPC: C12N1/20
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new microorganism which has a greatly high lipase-producing ability at ordinary temperature and exhibits a high lipolysis effect for highly fat and fatty oil-containing waste water having high fat and fatty oil contents at ordinary temperature, and to provide a method for treating the fat and fatty oil-containing waste water with the microorganism.  <P>SOLUTION: This Burkholderia cepacia TPI21 strain. The new microorganism having the same mycological properties as those of the Burkholderia cepacia TPI21 strain. The method for treating the waste water is characterized by bringing the microorganism into contact with the fat and fatty oil-containing waste water to hydrolyze the fats and fatty acids in the waste water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176903-A (JP)
Title: Gear device
Inventor: USUKI NORIO
IPC: F16H55/17
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a resin gear 20 from being pulled out of an outer cylindrical section 15 by achieving whirl-stop of the resin gear 20 to the peripheral direction of the outer cylindrical section 15 and preventing the resin gear 20 from moving axially to both sides, regarding a gear device applied to a ball screw device or the like.  <P>SOLUTION: The resin gear 20 is formed on a cylindrical bracket 10 made of a thin steel by injection molding. The bracket 10 includes an annular section 14 being extended in a diameter direction; and the outer cylindrical section 15 being extended in an axial direction from the outer diameter end of the annular section 14. The cylindrical section 15 is set to be a corrugated sheet section 18, where a tip side as compared with the middle in the axial direction is expanded in the direction of an outer diameter, and a projection 18a and a recess 18b are alternately formed in the circumferential direction. The resin gear 20 is formed on an outer periphery surface 15a in the outer cylindrical section 15 in a form for coming into contact with both the ends in the axial direction of the corrugated sheet section 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004253873-A (JP)
Title: Electronic imaging unit
Inventor: ITO JUNICHI
IPC: B06B1/06
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic imaging unit capable of carrying out a dust-proof operation without a user for hearing a sound produced from a camera when a silent operation mode is set.  <P>SOLUTION: The electronic imaging unit having the silent operation mode wherein production of sound related to imaging operations is suppressed, includes: an imaging optical system 12a for forming the optical image of an object; an imaging element 27 for converting the optical image formed by the imaging optical system 12a into an electric signal; a dust-proof filter 21 located between the imaging optical system 12a and the imaging element 27 to prevent dust or the like from depositing onto the photoelectric conversion face of the imaging element 27; and a body control microcomputer 150 for vibrating the dust-proof filter 21 at a prescribed frequency to make the dust-proof filter 21 perform dust removal operations, and the microcomputer 150 vibrates the dust-proof filter 21 depending on a different vibration form in accordance with a state as to whether or not the quiet sound operating mode is set.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254011-A (JP)
Title: Home network system
Inventor: NISHIMAKI KEIJI
IPC: H04L12/28
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home network system capable of deciding whether the communication party on called side is at home before starting communication without registering presence/absence.  <P>SOLUTION: Each detection means of home network equipment 2 detects the presence/absence state of the communicating party by an electric signal level. For example, a human body movement direction detection means 5 detects the movement direction of a human body as that of radio waves, a luminaire on/off detection means 6 detects an on/off signal in luminaire, and a movement terminal presence-or-absence detection means 7 detects the presence or absence of the movement terminal according to the response of a beacon. The detected information is transmitted to a presence state decision means 3 via a network interface 4 at a home gateway 1. The presence state decision means recognizes information, such as the electric signal level, obtained from the home network equipment as a presence state, thus confirming the presence/absence of the communicating party before starting the communication by allowing the call side to access the presence state decision means before starting the communication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252186-A (JP)
Title: Driving device for display panel
Inventor: HONDA KOJI
IPC: G09G3/294
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a display panel capable of excellent image display wherein a dither pattern is suppressed.  <P>SOLUTION: Display lines of the display panel are divided into M display line groups of [M×(k-1)+1], [M×(k-1)+2], [M×(k-1)+3], ..., [M×(k-1)+M] display lines (M: a natural number, k: a natural number smaller than m/M). Mutually different offset values are allocated to the respective display line groups and pixel data corresponding to the display line groups are added to obtain multi-gradational pixel data. Respective pixel cells belonging to display line groups which are mutually different in respective M subfields among subfields constituting one field of a video signal are set to a lighting mode or light-out mode according to the multi-gradational pixel data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257764-A (JP)
Title: Avalanche detection device
Inventor: FUJIHASHI KAZUHIKO
IPC: G01D21/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of monitoring remotely a wide range, and detecting an avalanche without being influenced by induction of a thunder/high-voltage cable or the like, concerning an avalanche detection device for detecting generation of the avalanche.  <P>SOLUTION: This device has a constitution wherein an optical fiber 17 for introducing an optical pulse from the outside is provided, and a switch 15 is rotated around a spindle 14 as the axis by applying a constant pressure to an avalanche detection plate 12 by the avalanche, to thereby impart a bending strain to the optical fiber 17. Hereby, the device can detect generation of the avalanche by utilizing the change in back-scattered light relative to the optical pulse to be introduced into the optical fiber 17, when the bending strain is imparted to the optical fiber 17 by the constant pressure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255389-A (JP)
Title: Immersion nozzle
Inventor: ASAI MASAMICHI
IPC: B22D41/54
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion nozzle with which even in the case of using this nozzle for long time, a sliding surface at the upper part of the immersion nozzle is not oxidized and the immersion nozzle and an intermediate nozzle are not stuck caused by sticking of skull and the sliding of the intermediate nozzle is surely performed.  <P>SOLUTION: This immersion nozzle is composed of any one or more of mixture among alumina quality, zirconia quality, magnesia quality and alumina/carbon quality on the sliding surface abutted on the lower surface of the intermediate nozzle 12, and a high erosion resistant refractory 5 arranging a molten metal flowing hole 6, is fitted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255781-A (JP)
Title: Gate cutter
Inventor: SUMII SATORU
IPC: B29C45/17
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a holding member for holding a molded article from which a gate is cut movable on a plane.  <P>SOLUTION: In a gate cutter, the holding member for holding the molded article from which the gate is cut is movably disposed on the plane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262504-A (JP)
Title: Inside plug of liquid pouring container
Inventor: SHINOZAKI NATSUO
IPC: B65D41/18
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside plug for a liquid pouring container in which the fitting strength of an inside plug fitting tube part to a mouth tube part of the pouring container is raised and a force acting diagonally upward is given to an outer tube so that the inside plug fitting part tightly embraces the container mouth tube part.  <P>SOLUTION: The inside plug B is fitted into the container mouth tube part which has, on its outer periphery, a fitting protrusion 4 comprising a tilted face 2 and an expanded-diameter vertical plane 3. The inside plug B is equipped with a fitting tube part 8 comprising an outer tube 5, inner tube 6 and a shoulder wall 7. An outward tapered surface 10 extending in the direction same as the tilted surface of the container mouth tube part is formed from the lower surface of the shoulder wall to the outer tube. An inward tapered surface 12 is formed, folded from the end part of the outward tapered surface 10. The inward tapered surface 12 is constituted as an interference, with its lower side increasing to be bitten into the vertical plane of the container mouth tube part. The lower part of the outer tube 5 is provided with a fitting protrusion 9 to be fitted with the lower surface of the fitting protrusion 4 of the container mouth tube part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273566-A (JP)
Title: Solid state imaging device
Inventor: YAGI SHINICHIRO
IPC: H04N5/369
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device which can prevent optical leakage by restraining the formation of projection of a metal shading film in a shading region.  <P>SOLUTION: This solid state imaging device is provided with a light receiving region 2 which is arranged in an imaging region and in which a plurality of light receiving elements 4 are arranged, and the shading region 3 which shades regions excluding the light receiving region 2 in the imaging region without gaps. The shading region 3 is formed of multilayer metal shading films 21, 22, and shading area is divided with the respective layers 21, 22. The shading region 3 is formed so as to have a region in which the respective layers of the metal shading films 21, 22 are mutually overlapped. In the case of a CMOS image sensor, the shading region 3 shades a plurality of light receiving elements 4 which are arranged in a region except the light receiving region in the imaging region and output reference output of hint.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273649-A (JP)
Title: End face excitation fine rod type laser gain module
Inventor: KAWATO SAKAE
IPC: H01S3/042
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end face excitation fine rod type laser gain module which can perform a high excitation density and a high cooling efficiency necessary for a high output and a high efficiency of a semi-4 level laser.  <P>SOLUTION: In order to perform the high excitation density and the high cooling efficiency necessary for the high output and the high efficient operation of the semi-4 level laser 1 in the end face excitation fine rod type laser gain module, the end face of a fine rod shape laser crystal is excited by an oblique incident multiple optical path.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268406-A (JP)
Title: Skin material for skin integrating foam molding and skin integrated foamed molded product
Inventor: TANAKA TAKAHIRO
IPC: B29K105/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin material for skin integrating foam molding making it possible to prevent the permeation of a foamable raw solution without using a barrier layer such as a resin film or the like to achieve the simplification of a manufacturing process and the reduction of cost, which is hard to be steamed because of proper moisture permeability and improved in touch, and a skin integrated foamed molded product.  <P>SOLUTION: The skin material for skin integrating foam molding is constituted by integrating a skin with a liquid resin impermeable polyurethane sheet which is obtained by slicing a liquid resin impermeable polyurethane foam obtained using at least a polyol component, an isocyanate compound, a catalyst, a foaming agent and a foam control agent and characterized in that air permeability is 5 cc/cm<SP>2</SP>/sec or below and a plurality of micropores are made in cell films. The moisture permeability of the liquid resin impermeable polyurethane foam is 100 g/m<SP>2</SP>×h or above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271907-A (JP)
Title: Fixation device
Inventor: TAKADA SHINICHI
IPC: G03G15/20
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents an inadequate fixation process by prohibiting an image forming operation during a period of time that the heating temperature of a fixation device is unstable.  <P>SOLUTION: In an initialization sequence control, the energization of a fixing heater is initiated (S501), and the process waits until the surface temperature of a fixation roller reaches 50°C (S502). When the surface temperature exceeds 50°C, a fixation motor is rotated (S503), and an energization timer is started (S504). The process waits until five minutes are measured (S505). When the surface temperature of the fixation roller exceeds 190°C (S506) after the energization timer measures five minutes, the fixation motor is stopped (S507). A flag indicating that fixing temperature is sufficient for a fixing process is turned on (S508), and then the fixation initialization sequence control is terminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270079-A (JP)
Title: Double knit with three-dimensional structure
Inventor: MATSUMOTO KOICHI
IPC: D06M15/693
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double knit with a three-dimensional structure, hardly causing a friction noise accompanied by the displacement of yarns by deformation.  <P>SOLUTION: The double knit with the three-dimensional structure is obtained by connecting the front cloth and the lining cloth with a connecting yarn. The front cloth 1 is knitted into a reticulation shape having honeycomb-like through holes by alternatively knotting a mesh line 10 with mesh lines at both sides, and the lining cloth 2 is obtained by laying the warp knitting lines 20 at a prescribed interval by using inserted yarns 21. The front cloth 1 and the lining cloth 2 are connected by a connecting yarns at a prescribed interval. A rubber-based adhesive or an acrylic adhesive is attached to the contacting parts of the yarns with each other to carry out a frictional noise-preventing processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272081-A (JP)
Title: Falling prevention structure for apparatus
Inventor: MIYAHIRA IPPEI
IPC: G03G15/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent, at a low cost, the main body of an image forming apparatus from falling when it is placed on an option paper feed unit.  <P>SOLUTION: Defined in an option unit housing 41 are: a reference face 41a on which an option unit mechanism is positioned; a fixing face 41d which is extended in parallel with the reference face and is situated above and behind the reference face, and on which a paper feed unit mechanism 42 is fixed; and sides 41b and 41c connecting the fixing face and the reference face. On the outside of the reference face, support legs 31a to 31d which support the option paper feed unit are formed projectingly from the outside of the reference face. Further, at least a projection 32a or 32b is formed on the rear end of the fixed face in such a manner it projects in the same direction as the support legs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271132-A (JP)
Title: Duct connection structure
Inventor: KUNO YUKIO
IPC: F24F13/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct connection structure easy of connection work and free of bad connection.  <P>SOLUTION: At a connection portion between a duct connection port 2 opened in air conditioning equipment and an opening portion 3a of a cylindrical duct 3, the opening portion 3a of the cylindrical duct 3 is opposed to the duct connection port of the air conditioning equipment 1. A flange 3f provided on the outer periphery of the opening portion 3a is thrust and supported in the direction of the air conditioning equipment 1 by three thrust members 4, 5, 6 arranged at 90° intervals in a lower half peripheral region including an opposite position in a diameter direction R of the outer periphery of the duct connection port 2 and a locking member 7 arranged in a remaining upper half peripheral region excluding the lower half peripheral region and elastically deformable to the direction of the air conditioning equipment 1 and to the outside of the flange 3f.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275240-A (JP)
Title: Wheelchair
Inventor: OKUYAMA NAOKI
IPC: A61G5/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair allowing a care-taker as well as an occupant to easily climb over a step in a stepped place such as the place between a driveway and a walkway and to easily run the wheelchair on a slope in the horizontal direction relative to the direction of travel, other than the difference in level, by keeping the wheelchair parallel to the gravity.  <P>SOLUTION: In the wheelchair 1, wheels 31 and 32 are attached to both sides of the rear lower part of a frame 11 on which a chair is mounted, and casters 42 and 44 are attached to both sides of the front lower parts of the frame. When the occupant is on the wheelchair, the vertical positions of the casters on both sides of the front lower parts are independently changed by actuators 41 and 43 operated by a lever or switch, according to the difference in level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277526-A (JP)
Title: Pressure-sensitive adhesive sheet substrate and pressure-sensitive adhesive sheet
Inventor: TSUNODA YASUNORI
IPC: C09J7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a pressure-sensitive adhesive sheet for manufacturing a pressure-sensitive sheet excellent in durability and on which printed ink is not easily peeled off.  <P>SOLUTION: The substrate has a three-layered structure in which layer A consisting of a thermoplastic resin with a density of 0.600-0.850 g/cm<SP>3</SP>and layer B consisting of a thermoplastic resin with a density of 0.900-1.300 g/cm<SP>3</SP>are laminated in the order of B/A/B in a thickness ratio of 1/7/1-1/13/1. The objective pressure-sensitive sheet is obtained by arranging a print-receiving layer consisting of an organic pigment and/or an inorganic pigment and a binder on one side of the surfaces of the substrate and a pressure-sensitive adhesive layer on the other side of the surfaces directly or via a pressure-sensitive adhesive receiving layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003300-A (JP)
Title: Locking method during earthquake and shelf with anti-earthquake procedure
Inventor: HASHIZUME HIDEYA
IPC: E05C21/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified automatic locking method for an unlocking mechanism during an earthquake and a shelf with an anti-earthquake procedure using the same method.  <P>SOLUTION: In the locking method during an earthquake, a fixing body is independent from the returning movement of a door or the like and is not released by the returning movement, and a state not allowing the opening movement of the door or the like during an earthquake is kept to remove the vibration of the earthquake. The fixing body is constituted to allow the opening movement of the door or the like and make movable irrespective of the returning movement of the door or the like by removing vibration of earthquakes. In this way, the release mechanism can be simplified.  <P>COPYRIGHT: (C)2004,JPO